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3 years ago

PLEASE HELP!!!D:

Mathematics

2 answers:

nikklg [1K]3 years ago

8 0

The new coordinates are going to be (-7,0), (-1,0), and (-4,7) you can check by adding the numbers that we moved the so move them 2 unit left and 3 units up and you will be back were you started.<span />

xz_007 [3.2K]3 years ago

6 0

Answer:

1.b

2. b

3. b

4. a

5. c

6. c

7. c

8. b

9. a

10. b

Step-by-step explanation:

Guys This is 100% correct

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A cylinder is 20 inches long and has a diameter of 10 inches. What is the approximate volume of the cylinder?

Anna71 [15]

Answer:

V=π(d/2)^2·h

=π·(10/2)^2 · 20

≈1570.79633in³

this is the correct answer!!!

4 0

2 years ago

How do you solve 5x-10y=7<br> X-2y=3

MAXImum [283]

5x-10y=7
5x-10y=15
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3 years ago

Verbal expression for the following numerical expression: ( 4 + 9 ) x 3

vaieri [72.5K]

Answer:

I don't know if I'm doing this 100% correctly but I would put:

four plus nine's total multiplied by 3

3 0

3 years ago

The city zoo has different admission prices for adults and children. When three adults and two children went to the zoo, the bil

charle [14.2K]

Answer:

The price of adult's ticket is $ 17.73 And

The price of children's ticket is $ 13.85

Step-by-step explanation:

Given as :

The Prices for adult ticket and child ticket in the city zoo is different

Let the price for adult's ticket = $ A

And The price for child's ticket = $ C

Now, according to question :

3 A + 2 C = $ 80.89 And

2 A + 3 C = $ 77.01

Now solve the both equation

So, 2 × (3 A + 2 C) = 2 × $ 80.89 And

3 × (2 A + 3 C) = 3 × $ 77.01

I.e

6 A + 4 C = $ 161.78 And

6 A + 9 C = $ 231.03

Now, ( 6 A + 9 C ) - ( 6 A + 4 C ) = $ 231.03 - $ 161.78

Or, 5 C = $ 69.25

Or, C = $ 13.85

And Put the value of C in above any eq

6 A + 4 × ($ 13.85) = $ 161.78

Or, 6 A = $ 161.78 - $ 55.4

Or, 6 A = $ 106.38

∴ A = $\frac{106.38}{6}$

Or, A = $ 17.73

Hence The price of adult's ticket is $ 17.73 And

The price of children's ticket is $ 13.85 Answer

3 0

3 years ago

A basketball-player scores a free-throw with probability 0.9. What is the probability that her first miss occurs on the 6th shot

-BARSIC- [3]

Answer:

$Pr = 0.059049$

Step-by-step explanation:

Given

$p = 0.9$ --- probability of scoring

Required

Probability that his first miss is his 6th shot

Let q represent the event that he did not score.

Using complement rule:

$q = 1 - p = 1 - 0.9 = 0.1$

The event that his first miss is his 6th is represented as:

p p p p p q ---- That he scoress the first 5 attempts

So, the probability is:

$Pr = p^5 * q$

$Pr = 0.9^5 * 0.1$

$Pr = 0.059049$

7 0

3 years ago